| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.68 | 13.315% | $237.5989 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $13.32 | 3.313% | $13.7613 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $136.44 | 10.269% | $150.451 | $150.45 | $150.45 | $150.50 |
| Purchase #4 | $159.91 | 9.209% | $174.6361 | $174.64 | $174.65 | $174.60 |
| Purchase #5 | $51.76 | 12.430% | $58.1938 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $12.48 | 11.544% | $13.9207 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $67.33 | 9.816% | $73.9391 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $650.92 | $722.5009 | $722.50 | $722.50 | $722.50 | |